Implement codegen for __builtin_choose_expr. For example:
struct X { int A; };
void foo() {
struct X s;
int i;
i = __builtin_choose_expr(0, s, i);
}
compiles to:
%tmp = load i32* %i ; <i32> [#uses=1]
store i32 %tmp, i32* %i
wow :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@40801 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/CodeGen/CodeGenFunction.h b/CodeGen/CodeGenFunction.h
index 4c79498..0cc5f0d 100644
--- a/CodeGen/CodeGenFunction.h
+++ b/CodeGen/CodeGenFunction.h
@@ -58,6 +58,7 @@
class ArraySubscriptExpr;
class OCUVectorElementExpr;
class ConditionalOperator;
+ class ChooseExpr;
class PreDefinedExpr;
class BlockVarDecl;
@@ -399,6 +400,7 @@
// Conditional Operator.
RValue EmitConditionalOperator(const ConditionalOperator *E);
+ RValue EmitChooseExpr(const ChooseExpr *E);
};
} // end namespace CodeGen
} // end namespace clang